Distributed energy sharing algorithm for Micro Grid energy system based on cloud computing

IF 2.1 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS IET Smart Cities Pub Date : 2023-01-04 DOI:10.1049/smc2.12049
Wenwei Su, Yan Shi
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Abstract

The reduction of adverse environmental effects and the socioeconomic advantages of renewable energy systems promote greater integration of distributed energy systems into the traditional electrical networks. A new type of sharing economy is emerging with the sharing of energy resources to reduce transaction costs by using platform services in the cloud. Given the obstacles posed by the legacy system and various forms of renewable energy integration, Distributed Energy and Micro Grids (DE-MG) are an efficient means of raising the quality of energy services. Rules for microgrid scalability, maintaining a budget, and security can make this difficult. Consumers are better at receiving the best renewable energy allotment price using a cloud-based Peer-to-Peer (P2P) network. The main objective is to lower the daily energy cost of microgrid power in commercial buildings. In the proposed work, cloud-based P2P for peer-Multi Agent System (p-MAS) optimization techniques are used to reduce system peak and integrated Demand Response (DR) with Energy Management System (EMS) in a commercial MG. To fill knowledge gaps about how various power market architectures and individual decision-making processes impact local interactions and market outcomes, cloud-based P2P for Modelling Leveraging Agents (MLA) is used for bill calculation. A performance measure is finally created for cost evaluation and reliability to measure the social benefits of cloud-based P2P models for exchanging energy. For various price environments and resource types, a comparison between the proposed cloud-based P2P model with an existing P2P model for exchanging energy is provided. The primary use of a distributed P2P model for exchanging power in a microgrid is to reduce electricity costs and increase grid environment reliability.

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基于云计算的微电网能源系统分布式能量共享算法
可再生能源系统可减少对环境的不利影响,并具有社会经济优势,这促进了分布式能源系统与传统电网的进一步融合。一种新型的共享经济正在兴起,通过共享能源资源,利用云平台服务降低交易成本。鉴于传统系统和各种形式的可再生能源集成所带来的障碍,分布式能源和微电网(DE-MG)是提高能源服务质量的有效手段。微电网的可扩展性、维持预算和安全性等方面的规则可能会使其难以实现。利用基于云的点对点(P2P)网络,消费者可以更好地获得最佳的可再生能源分配价格。主要目标是降低商业建筑微电网电力的日常能源成本。在提议的工作中,基于云的 P2P 对等多代理系统(p-MAS)优化技术被用于降低系统峰值,并将需求响应(DR)与能源管理系统(EMS)集成到商业 MG 中。为了填补关于各种电力市场架构和个人决策过程如何影响本地互动和市场结果的知识空白,基于云的 P2P 建模杠杆代理(MLA)被用于账单计算。最后,为成本评估和可靠性创建了一个性能衡量标准,以衡量基于云的 P2P 能源交换模型的社会效益。针对不同的价格环境和资源类型,对所提出的基于云的 P2P 模型与现有的 P2P 能源交换模型进行了比较。分布式 P2P 模式在微电网中交换电力的主要用途是降低电力成本和提高电网环境可靠性。
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来源期刊
IET Smart Cities
IET Smart Cities Social Sciences-Urban Studies
CiteScore
7.70
自引率
3.20%
发文量
25
审稿时长
21 weeks
期刊最新文献
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